“While I was standing in line, the anticipation was building,” he said. “I had very little time to plan it, aside from knowing I wanted to do some slide/twist maneuver. Before I knew it I was inside, along with a smattering of debris. So you might say, it was equal parts planned and spontaneous.”

He said he was “mortified” and was received by a mix of anger and laughs from onlookers.

The replica takes "Seinfeld" lovers through a real-life model of the apartment. Fans can see different items such as the Monk's Cafe table and booth, the Festivus Pole and George Costanza's photo shoot set from different episodes. There is also a canvas "brick wall" full of signatures from the show's many stars, guests and crew.

The free pop-up event, called “Seinfeld: The Apartment,” is open through this weekend from 10 a.m. to 7 p.m. at Milk Studios, 451 West 14th Street, in Chelsea.